Three objects AA, BB, and CC are moving as shown in the figure below (Figure 1). Assume that vAvAv_A = 12.0 m/sm/s, vBvBv_B = 9.6 m/sm/s, and vCvCv_C = 2.8 m/sm/s. a) Find the xx-component of the net momentum of the particles if we define the system to consist of BB and CC. Express your answer in kilogram meters per second. b) Find the xx-component of the net momentum of the particles if we define the system to consist of all three objects.

Three objects AA, BB, and CC are moving as shown in the figure below (Figure 1). Assume that vAvAv_A = 12.0 m/sm/s, vBvBv_B = 9.6 m/sm/s, and vCvCv_C = 2.8 m/sm/s. a) Find the xx-component of the net momentum of the particles if we define the system to consist of BB and CC. Express your answer in kilogram meters per second. b) Find the xx-component of the net momentum of the particles if we define the system to consist of all three objects.

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter13: State Of Matter

Section: Chapter Questions

Problem 114A

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Proper Length

The theory of special relativity explains the connection between space and time to objects that move in a straight line at a constant speed. The objects move at the speed of light. When an object approaches light speed, its mass is endless and cannot move faster than light. The most crucial postulate of Einstein's special relativity is that the laws of nature do not change in each frame of reference.

Question

Three objects AA, BB, and CC are moving as shown in the figure below (Figure 1). Assume that vAvAv_A = 12.0 m/sm/s, vBvBv_B = 9.6 m/sm/s, and vCvCv_C = 2.8 m/sm/s.

Find the xx-component of the net momentum of the particles if we define the system to consist of BB and CC.

Express your answer in kilogram meters per second.

Find the xx-component of the net momentum of the particles if we define the system to consist of all three objects.

Express your answer in kilogram meters per second.

both answers are not zero, tried that its wrong.

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